| 发明名称 |
HIGH INTENSITY ULTRASONIC MILLING IN THE PREPARATION OF INK JET INKS |
| 摘要 |
A process for preparing ink jet comprises mixing together a pigment, a polymeric dispersant and an aqueous vehicle and subjecting the mixture to ultrasonic milling to reduce the percentage of particles with a size greater than about 200 nm. |
| 申请公布号 |
WO9844058(A1) |
申请公布日期 |
1998.10.08 |
| 申请号 |
WO1998US05878 |
申请日期 |
1998.03.26 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
PIRO, BONNIE, DORNBLASER;ZAKHEIM, HOWARD |
| 分类号 |
C09D11/00 |
主分类号 |
C09D11/00 |
| 代理机构 |
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